SRT-4 L4-2.4L Turbo VIN S (2004)
Accelerator Pedal Position Sensor: Description and Operation
APPS Module
ASSP Module Open
The Accelerator Pedal Position Sensor (APPS) is a variable resistor that provides the PCM with an input signal (voltage). The signal represents throttle
blade position. As the position of the accelerator pedal changes, the resistance of the APPS changes.
